The UG-A9 is an ergonomic chair, packed with features to ensure you get all of the support you need whilst working all day. The mesh used on this model is Korean Mesh, a strong mesh that is known for its style and durability. The construction of this chair is a solid ABS frame with a solid chrome five-star base.

Features of this model;
- Pivoting, Forward and Backwards Movement, and Height Adjustable Arms
- Seat Height Adjustment
- Seat Slide Adjustment
- Back Height Adjustment Ratchet
- Pivoting and Height Adjustable Headrest
- Synchro-Tilt Mechanism which can lock in any position needed
- Tension Control
- Lumbar back support on a hinge, which conforms to the individual user support needs. The design of this support means that the chair will adjust itself to the user's back to provide support for prolonged use.